Murray Wallace’s equaliser against Northampton was the Scot’s first goal of the season, while central defensive partner Rory McArdle is yet to open his account for the Iron.

Of the other players that have played centre half this season Cameron Burges has two goals to his name, that came away to Northampton and Bradford, while Charlie Goode scored the winner against Bury on New Year’s Day.

But Alexander believes with the quality they have in the side they should be scoring more from set pieces.

“It was good for Murray to score because the centre halves and other players haven’t scored enough this season,” the Iron boss said. “It has been left to a small band of players.